858127896

素因数分解:

$2^3\times 3^2\times {\mathrm{431}}^1\times {\mathrm{27653}}^1$

素因数の和:28096

約数の個数: 48

約数和(自身を含む): 2329572960

約数和(自身を除く): 1471445064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 431, 862, 1293, 1724, 2586, 3448, 3879, 5172, 7758, 10344, 15516, 27653, 31032, 55306, 82959, 110612, 165918, 221224, 248877, 331836, 497754, 663672, 995508, 1991016, 11918443, 23836886, 35755329, 47673772, 71510658, 95347544, 107265987, 143021316, 214531974, 286042632, 429063948, 858127896]

約数ペア:

[(1, 858127896), (2, 429063948), (3, 286042632), (4, 214531974), (6, 143021316), (8, 107265987), (9, 95347544), (12, 71510658), (18, 47673772), (24, 35755329), (36, 23836886), (72, 11918443), (431, 1991016), (862, 995508), (1293, 663672), (1724, 497754), (2586, 331836), (3448, 248877), (3879, 221224), (5172, 165918), (7758, 110612), (10344, 82959), (15516, 55306), (27653, 31032)]